diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-tx.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c index c308dab14673..347d3dc6a015 100644 --- a/drivers/net/wireless/iwlwifi/iwl-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c @@ -134,7 +134,7 @@ EXPORT_SYMBOL(iwl_tx_queue_free); */ void iwl_cmd_queue_free(struct iwl_priv *priv) { - struct iwl_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM]; + struct iwl_tx_queue *txq = &priv->txq[priv->cmd_queue]; struct iwl_queue *q = &txq->q; struct device *dev = &priv->pci_dev->dev; int i; @@ -271,7 +271,7 @@ static int iwl_tx_queue_alloc(struct iwl_priv *priv, /* Driver private data, only for Tx (not command) queues, * not shared with device. */ - if (id != IWL_CMD_QUEUE_NUM) { + if (id != priv->cmd_queue) { txq->txb = kzalloc(sizeof(txq->txb[0]) * TFD_QUEUE_SIZE_MAX, GFP_KERNEL); if (!txq->txb) { @@ -314,13 +314,13 @@ int iwl_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq, /* * Alloc buffer array for commands (Tx or other types of commands). - * For the command queue (#4), allocate command space + one big + * For the command queue (#4/#9), allocate command space + one big * command for scan, since scan command is very huge; the system will * not have two scans at the same time, so only one is needed. * For normal Tx queues (all other queues), no super-size command * space is needed. */ - if (txq_id == IWL_CMD_QUEUE_NUM) + if (txq_id == priv->cmd_queue) actual_slots++; txq->meta = kzalloc(sizeof(struct iwl_cmd_meta) * actual_slots, @@ -355,7 +355,7 @@ int iwl_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq, * need an swq_id so don't set one to catch errors, all others can * be set up to the identity mapping. */ - if (txq_id != IWL_CMD_QUEUE_NUM) + if (txq_id != priv->cmd_queue) txq->swq_id = txq_id; /* TFD_QUEUE_SIZE_MAX must be power-of-two size, otherwise @@ -385,7 +385,7 @@ void iwl_tx_queue_reset(struct iwl_priv *priv, struct iwl_tx_queue *txq, { int actual_slots = slots_num; - if (txq_id == IWL_CMD_QUEUE_NUM) + if (txq_id == priv->cmd_queue) actual_slots++; memset(txq->meta, 0, sizeof(struct iwl_cmd_meta) * actual_slots); @@ -413,7 +413,7 @@ EXPORT_SYMBOL(iwl_tx_queue_reset); */ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) { - struct iwl_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM]; + struct iwl_tx_queue *txq = &priv->txq[priv->cmd_queue]; struct iwl_queue *q = &txq->q; struct iwl_device_cmd *out_cmd; struct iwl_cmd_meta *out_meta; @@ -483,7 +483,7 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) * information */ out_cmd->hdr.flags = 0; - out_cmd->hdr.sequence = cpu_to_le16(QUEUE_TO_SEQ(IWL_CMD_QUEUE_NUM) | + out_cmd->hdr.sequence = cpu_to_le16(QUEUE_TO_SEQ(priv->cmd_queue) | INDEX_TO_SEQ(q->write_ptr)); if (cmd->flags & CMD_SIZE_HUGE) out_cmd->hdr.sequence |= SEQ_HUGE_FRAME; @@ -500,15 +500,15 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) get_cmd_string(out_cmd->hdr.cmd), out_cmd->hdr.cmd, le16_to_cpu(out_cmd->hdr.sequence), fix_size, - q->write_ptr, idx, IWL_CMD_QUEUE_NUM); - break; + q->write_ptr, idx, priv->cmd_queue); + break; default: IWL_DEBUG_HC(priv, "Sending command %s (#%x), seq: 0x%04X, " "%d bytes at %d[%d]:%d\n", get_cmd_string(out_cmd->hdr.cmd), out_cmd->hdr.cmd, le16_to_cpu(out_cmd->hdr.sequence), fix_size, - q->write_ptr, idx, IWL_CMD_QUEUE_NUM); + q->write_ptr, idx, priv->cmd_queue); } #endif txq->need_update = 1; @@ -587,16 +587,16 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) bool huge = !!(pkt->hdr.sequence & SEQ_HUGE_FRAME); struct iwl_device_cmd *cmd; struct iwl_cmd_meta *meta; - struct iwl_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM]; + struct iwl_tx_queue *txq = &priv->txq[priv->cmd_queue]; /* If a Tx command is being handled and it isn't in the actual * command queue then there a command routing bug has been introduced * in the queue management code. */ - if (WARN(txq_id != IWL_CMD_QUEUE_NUM, - "wrong command queue %d, sequence 0x%X readp=%d writep=%d\n", - txq_id, sequence, - priv->txq[IWL_CMD_QUEUE_NUM].q.read_ptr, - priv->txq[IWL_CMD_QUEUE_NUM].q.write_ptr)) { + if (WARN(txq_id != priv->cmd_queue, + "wrong command queue %d (should be %d), sequence 0x%X readp=%d writep=%d\n", + txq_id, priv->cmd_queue, sequence, + priv->txq[priv->cmd_queue].q.read_ptr, + priv->txq[priv->cmd_queue].q.write_ptr)) { iwl_print_hex_error(priv, pkt, 32); return; } |